Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2020 8 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 08/20/2020   02:57:30   (   0.00, -75.18) (   0.73, -71.71)  394.66                80
 08/20/2020   15:21:25   (   0.01, -75.19) (   0.36, -76.86)  190.06                80
 08/22/2020   15:06:36   (   0.00, -75.20) (  -0.29, -73.92)  146.51                80
 08/23/2020   03:30:40   (  -0.01, -75.19) (  -0.86, -79.10)  444.82                80
 08/24/2020   14:54:28   (  -0.00, -75.22) (  -0.92, -70.97)  483.43                80
 08/25/2020   03:18:31   (  -0.01, -75.21) (  -0.23, -76.15)  107.84                80
 08/27/2020   03:03:43   (  -0.01, -75.23) (   0.44, -73.21)  229.43                80
 08/27/2020   15:27:39   (   0.02, -75.24) (   0.67, -78.37)  355.02                80
 08/29/2020   15:15:30   (   0.02, -75.27) (   0.07, -75.41)   17.51                80
 08/31/2020   15:00:42   (   0.01, -75.30) (  -0.57, -72.47)  321.01                80
 09/01/2020   03:24:47   (  -0.02, -75.29) (  -0.53, -77.66)  269.68                80